What happens if I report my stay in Thailand late after the 90-day period?

2k, my ex didn't pay, but she did open an extra button from her shirt. 😛

,10 years ban on entering the country

Bye bye

Jail time 😂

Fine. I fukked this up once because I stupidly forgot one of the months had 31 days. I turned up on the 8th day of the 7 days after. Costly mistake for poor math

Thanks for the reminder…

Being hanged drawn and quartered.

Your mortal remains scattered liberally around the Kingdom and your head stuck on a spike outside immigration as a warning to all.

And here come all the soothsayers to tell you of stories of woe about being banned from Thailand for not doing so. Except that it’s not actually breaking any law its just not fulfilling the requirements of your immigration office. As Brandon said it doesn’t matter if you’re 8 days late or 80. The fine is still the same. No reason to go out of your way to notify until your next interaction with immigration.

By leaving the country and “resetting” the clock could work but an eagle eyed officer may spot your last missed notification and fine you anyway.

฿2000 fine

2000₿ fine next time you use an immigration service. Don't go out of your way to go pay the fine because it's the same amount whether 2 weeks late or 6 months late. Just wait until the next time you're going to immigration already and apologize and pay.